#include <2025Linux.h>
#include <shadow.h>
int main(int argc, char *argv[])
{
    struct spwd * userinfo = getspnam("liao");
    ERROR_CHECK(userinfo,NULL,"getspnam");
    printf("user = %s, password = %s\n",userinfo->sp_namp,userinfo->sp_pwdp);
    return 0;
}

